i just got my motor in and installed it. Its a jdm b16 sir2 but it came off an automatic. my question is, are the cams different in an auto vs. a manual? im running a jdm p30 ecu and a usdm tranny off a 2000 si all stock, and vtec doesnt engage till about 6500 or so, and its a bit hesitant, but no cel, any advice ????

 

Yes the auto cams are different from the manual cams.

 

i was thinkin about ordering ctr cams but i heard that by just buying the intake cam you could achive the same result cause the exahust cam is the same

 

Did you check your oil level?

Try cleaning the vtec solenoid screen.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by cambopheonix56 &raquo;</TD></TR><TR><TD CLASS="quote">Yes the auto cams are different from the manual cams.</TD></TR></TABLE>